发明名称 |
CATALYTIC CONVERTER-MUFFLER |
摘要 |
A catalytic converter-muffler device having a V-shaped bed configuration providing optimum gas flow characteristics and minimization of differential expansion problems from high-temperature conditions. A preferred unit has an oval outer chamber, a catalyst reservoir section, and curved sidewalls for the internal catalyst retaining screens so as to preclude buckling which occurs with flat plate members.
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申请公布号 |
US3649213(A) |
申请公布日期 |
1972.03.14 |
申请号 |
USD3649213 |
申请日期 |
1970.01.19 |
申请人 |
UNIVERSAL OIL PRODUCTS CO. |
发明人 |
TED V. DE PALMA;MARTIN W. PERGA |
分类号 |
F01N3/28;(IPC1-7):F01N3/16 |
主分类号 |
F01N3/28 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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